The Ford Barn - View Single Post - The Terry Burtz 5 main bearing engine blocks are back on track.

Chris Haynes · 07-02-2019, 11:15 PM

I got this E Mail from Terry this evening.

Hello to All,

2 July 2019

Updates

In case someone gets this Email without seeing the article on the new Model A engine, the article can be found at: http://www.modelaengine.com

If anyone has a question, concern, comment, or suggestion, please let me know at [email protected] and I’ll do my best to resolve the issue.

New Engine

This project started in 2007 and updates were sent by Email from April 2010 until May 2015 when it stalled because of sky-rocketing cost and lack of quality control. Previous updates can be found at: http://www.modelaengine.com

I apologize to the many people that requested to be on the update list after May 2015. I did not respond because the project stalled. You are now on the list.

I use the term "new engine" loosely because the only new parts are the cylinder block, crankshaft, and connecting rods. All interfaces for mating parts are identical to original and have been documented from original Ford drawings.

Another way to describe the new engine is to say that the exterior looks like a Model A engine however the interior has 1970 engine technology. Changes include 5 main bearings, counterweights on both sides of connecting rods, 2 inch diameter insert main and connecting rod bearings that can be bought at any auto parts store, oil pressure to mains, rods, and camshaft, streamlined intake ports, hard exhaust seats, thicker (3/16") water jacket wall on the water inlet side, Model B water deflector, added material between exhaust ports and cylinder, replaceable cam bearings, rear main seal that is available at any bearing supply house, and many other things.

The good news is that the Model A engine project has been resurrected and is now alive and well.

Cylinder Block

In January 2019, I received a phone call regarding the availability of the new engine, and sadly replied with the news that the project was stalled. The caller just had a newly rebuilt Model A engine fail, and in our conversation, he mentioned that he knew someone that was having replacement cylinder blocks manufactured in China, and asked if I would be interested. I replied that I was interested and wanted to learn more.

I learned that the factory manufactures cylinder blocks, heads, and even short blocks for many applications. I have a copy of their brochure and their clients include Ford, GM, Nissan, Toyota, Land Rover, and many others.

This factory is utilizing "state of the art" processes and quality assurance that will ensure the new Model A engine will have an exterior appearance as the original and machining tolerances similar to modern manufactured engines.

Where this project started and stalled as a one-man project, I am now working with others that have the same enthusiasm as I.

As a means of getting started, both an original cylinder block and the one good casting of the new design from Lodi Iron Works were sent to the factory along with all of my SolidWorks models. The factory measured the original cylinder block to create a SolidWorks model of the exterior and used my SolidWorks models for the interior and machining, and replied with a favorable cost estimate.

Connecting Rod, Main Caps, and Crankshaft

These parts are much simpler than the cylinder block. SolidWorks models have been provided and quotes from the same factory that committed to manufacture the cylinder block have been requested.

One huge advantage of working with a single factory in China is that they are responsible for everything from raw materials to finished product, When this project was active here, many factories would have been involved, and I can imagine a lot of finger pointing.

Next Update

The next update will be after preliminary bids are received for the rest of the parts and a schedule can be worked out. The initial quote for the cylinder block took less than a month, and I am hopeful that the next quote will also be short.

At this time we are hopeful that we will have the first machined samples available by late fall and will send updates on a timely basis.

Terry Burtz, Campbell, Calif.

07-02-2019, 11:15 PM	#1
Chris Haynes Senior Member Join Date: May 2010 Location: Camarillo, CA and Pine Grove, CA Posts: 2,832	The Terry Burtz 5 main bearing engine blocks are back on track. I got this E Mail from Terry this evening. Hello to All, 2 July 2019 Updates In case someone gets this Email without seeing the article on the new Model A engine, the article can be found at: http://www.modelaengine.com If anyone has a question, concern, comment, or suggestion, please let me know at [email protected] and I’ll do my best to resolve the issue. New Engine This project started in 2007 and updates were sent by Email from April 2010 until May 2015 when it stalled because of sky-rocketing cost and lack of quality control. Previous updates can be found at: http://www.modelaengine.com I apologize to the many people that requested to be on the update list after May 2015. I did not respond because the project stalled. You are now on the list. I use the term "new engine" loosely because the only new parts are the cylinder block, crankshaft, and connecting rods. All interfaces for mating parts are identical to original and have been documented from original Ford drawings. Another way to describe the new engine is to say that the exterior looks like a Model A engine however the interior has 1970 engine technology. Changes include 5 main bearings, counterweights on both sides of connecting rods, 2 inch diameter insert main and connecting rod bearings that can be bought at any auto parts store, oil pressure to mains, rods, and camshaft, streamlined intake ports, hard exhaust seats, thicker (3/16") water jacket wall on the water inlet side, Model B water deflector, added material between exhaust ports and cylinder, replaceable cam bearings, rear main seal that is available at any bearing supply house, and many other things. The good news is that the Model A engine project has been resurrected and is now alive and well. Cylinder Block In January 2019, I received a phone call regarding the availability of the new engine, and sadly replied with the news that the project was stalled. The caller just had a newly rebuilt Model A engine fail, and in our conversation, he mentioned that he knew someone that was having replacement cylinder blocks manufactured in China, and asked if I would be interested. I replied that I was interested and wanted to learn more. I learned that the factory manufactures cylinder blocks, heads, and even short blocks for many applications. I have a copy of their brochure and their clients include Ford, GM, Nissan, Toyota, Land Rover, and many others. This factory is utilizing "state of the art" processes and quality assurance that will ensure the new Model A engine will have an exterior appearance as the original and machining tolerances similar to modern manufactured engines. Where this project started and stalled as a one-man project, I am now working with others that have the same enthusiasm as I. As a means of getting started, both an original cylinder block and the one good casting of the new design from Lodi Iron Works were sent to the factory along with all of my SolidWorks models. The factory measured the original cylinder block to create a SolidWorks model of the exterior and used my SolidWorks models for the interior and machining, and replied with a favorable cost estimate. Connecting Rod, Main Caps, and Crankshaft These parts are much simpler than the cylinder block. SolidWorks models have been provided and quotes from the same factory that committed to manufacture the cylinder block have been requested. One huge advantage of working with a single factory in China is that they are responsible for everything from raw materials to finished product, When this project was active here, many factories would have been involved, and I can imagine a lot of finger pointing. Next Update The next update will be after preliminary bids are received for the rest of the parts and a schedule can be worked out. The initial quote for the cylinder block took less than a month, and I am hopeful that the next quote will also be short. At this time we are hopeful that we will have the first machined samples available by late fall and will send updates on a timely basis. Terry Burtz, Campbell, Calif. __________________ 1921 Runabout 1930 Tudor Early 1930 AA Speed costs money. How fast do you want to go?